Alternative names:

"葵" ヒカルが地球にいたころ……"Aoi" - When Hikaru was on the Earth.....

Hikaru Mikado, the boy who loved every flower, suffers from a sudden death.Koremitsu Akagi, a boy without any friends, is treated like a delinquent because of his evil looking eyes.When the ghost of Hikaru appears before Akagi, the story begins―!